A largish, multi-player, Ancient/Medieval campaign. I’ve run this a couple of times: Europe 1100 AD and Europe 1455 AD. The mechanics of this one are fairly simple (based on DBA campaigns), but I now favour an even snappier campaign rules, and less people

A Matrix Game based on the Gallic Invasion of Italy 225 BC. In fact this is a great campaign which is let down by using DBA as the tactical rules. The lead up to the final battle was really exciting, but then the Gallic Warband just sliced through the Romans. Quite an anti-climax. Use some other tactical rules instead of DBA